The soundtrack and story elements of this game linger in my mind all these years later after playing it for the first time. The worldbuilding includes some of my favorite tropes that I won't dive into here because it is pretty late game spoilers. I'm uncertain if I would call this a must play given the rough edges when it comes to gameplay and requirements for seeing all endings being quite tedious at times. The primary difference between this version of NieR and the remake (Called Replicant ver.1.22474487139...) is the protagonist. While this version you play as a father attempting to save his daughter, the remake features brother Nier trying to save his sister. I find the former more compelling but do believe that Replicant is probably the version to seek out for a modern audience who may be coming to this game off the heels of a Nier Automata playthrough.